Energy Vault Holdings Inc logo

Energy Vault Holdings Inc(NRGV)

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ADVISORIES YOU CAN VERIFY
QUALITY SIGNAL RECENCY
2-STAR RATING
Consider higher Upturn Star rating
BUY for 13 days
PROFIT SINCE LAST BUY
-3.8% ▼
LAST CLOSE
$4.05
09/28/2026
(24-hour delay)

Advisory History & Simulated Performance *

*as per simulation (see disclosures)
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Upturn Advisory & Investor View for NRGV

09/28/2026: NRGV (2-star) has a low Upturn Star Rating. Not recommended to BUY.

Energy Vault Holdings is a small-cap clean-tech firm focused on gravity-based storage and integrated grid-management software. The company offers a unique physical energy storage technology designed to compete with lithium-ion batteries, supported by a growing software platform. Its primary investment story hinges on the large-scale adoption of its storage systems to solve grid intermittency. However, the company faces significant execution, financial, and competitive risks, including intense pressure from established battery providers and ongoing cash burn. NRGV is best suited for speculative investors who believe in the long-term potential of alternative storage solutions and are willing to monitor project commissioning milestones and cash flow developments closely.

How to Read the Upturn Advisory

The Upturn Star Rating and the current BUY, SELL, or PASS advisory are generated by Upturn’s AI advisory engine based on proprietary signal analysis, price behavior, advisory history, and historical signal performance.

Company fundamentals, valuation, risks, and news provide supporting context about the business.

Investor Fit

Investor styleFitWhy
Growth investorMixed fitHigh growth potential is offset by significant execution and financial risks.
Momentum investorWeak fitThe stock has historically struggled with sustained upward momentum.
Value investorWeak fitNegative earnings and lack of cash flow make it unattractive for value investors.
Dividend investorWeak fitNo dividend is paid or expected in the near term.
Low-risk investorWeak fitThe stock exhibits high volatility and fundamental business risks.

Risk Profile

Risk factorLevelWhy it matters
Price volatilityHighThe stock experiences significant price swings due to its speculative nature.
Valuation riskHighThe company trades based on future potential, leaving it sensitive to growth narrative shifts.
Competition risk (Battery and Energy Storage)HighLarge competitors like Tesla have better economies of scale.
Business qualityMediumThe business model is in the early stages of proving scalability.
Dividend incomeLow / noneIncome investors should not look to NRGV for yield.
Execution riskHighSuccessfully delivering multi-year utility projects is inherently complex.

Price Behavior

Downtrend
PRICE PATH

Downtrend

The stock has experienced a sustained decline in price over recent periods.

Highly Choppy
PRICE STABILITY

Highly Choppy

The stock has experienced frequent, large price swings that make its near-term movement less predictable.

Analysis of Past Performance

Type Stock
Historic Profit 71.05%
Avg. Invested days 27
Today’s Advisory Consider higher Upturn Star rating
Upturn Advisory Rating upturn star rating icon
Upturn Advisory Performance Upturn Advisory Performance icon 2.0
Stock Returns Performance Upturn Returns Performance icon 4.0
Upturn Profits based on simulation icon Profits based on simulation
Upturn last close icon Last Close 09/28/2026

Upturn Scorecard

Upturn Star Rating

★★★★★
NRGV receives a 3-star rating, supported by solid company fundamentals. The rating is constrained by weak unit economics, and weak price momentum.

Company Fundamentals

★★★★★
NRGV has solid overall fundamentals (4 stars), with soft financial health, solid growth momentum, and strong ownership. In FY2025 versus FY2024, solid earnings growth (+23.7%) and strong revenue growth (+340.9%) are partially offset by weak cash generation (FCF margin -22.9%), weak profitability (net margin -50.9%).

Financial Health Rating

★★★★★
NRGV's financial health is soft, with the relatively strongest area being soft liquidity, including working-capital and asset support (WC/assets -14.0%). Overall financial-health metrics support a 2-star score.

Growth Momentum Score

★★★★★
Revenue growth is NRGV's strongest growth driver at +340.9% FY2025 versus FY2024 (strong, 5 stars). Earnings growth (+23.7%, solid) and free-cash-flow growth (+59.3%, strong) are also constructive, though not equally high across every growth measure.

Ownership

★★★★★
Institutional ownership is 59.8% and approximately 81.0% of outstanding shares are publicly tradable, supporting liquidity and institutional participation. Insider ownership of 17.79% supports management-shareholder alignment.

Top 5 Institutional Investors

SB INVESTMENT ADVISERS (UK) LTD 8.54%
SCOGGIN LLC 3.40%
State Street Corp 3.19%
Marshall Wace Asset Management Ltd 3.02%
Vanguard Capital Management, LLC 2.84%

Unit Economics (Per $1K Revenue)

★★★★★
NRGV generates approximately $236 of gross profit, $-365 of operating income, and $-229 of free cash flow for every $1,000 of revenue. Based on FY2025 results. Operating losses and cash burn explain the 1-star rating, with weak cash conversion and weak capital efficiency.

Economic Dimensions

★★★★★
Effective Tax Rate: -8.10% (Tax Credit)

Quantitative Style Profile

★★★★★
NRGV has a liquid profile. Weak momentum is the primary drawback, while elevated volatility.

Style Classification

Quality Focused

Value-OrientedHigh VolatilitySmall / Mid Cap RiskShort Squeeze RiskHighly Liquid / Institution-Friendly

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 800.09M USD
Price to earnings Ratio -
1Y Target Price 6.21
Price to earnings Ratio -
1Y Target Price 6.21
Volume (30-day avg) 3.9M shares
Beta 1.24
52 Weeks Range 2.50 - 6.64
Updated Date 09/27/2026
52 Weeks Range 2.50 - 6.64
Updated Date 09/27/2026
Dividends yield (FY) -
Basic EPS (TTM) -0.67

How Company Makes Money

Business areaWhat it includesRetail investor read
Gravity Storage SystemsDesign, construction, and licensing of gravity-based energy storage hardware.Revenue comes from building and deploying physical energy storage infrastructure.
Energy Management SoftwareSoftware-as-a-Service and licensing for grid management and battery optimization.Revenue is earned from software that helps utilities manage power grids more efficiently.

Analyzing Revenue: Products, Geography and Growth

Revenue by Products

Product revenue - Year on Year

Revenue by Geography

Geography revenue - Year on Year

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Valuation

Trailing PE -
Forward PE -
Enterprise Value 1.02B
Price to Sales(TTM) 3.54
Enterprise Value 1.02B
Price to Sales(TTM) 3.54
Enterprise Value to Revenue 4.51
Enterprise Value to EBITDA -2.29
Shares Outstanding 181.84M
Shares Floating 147.32M
Shares Outstanding 181.84M
Shares Floating 147.32M
Percent Insiders 17.79
Percent Institutions 59.75

Icon representing Upturn AI-generated SWOT analysis summary Upturn AI Summary

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Financial Metrics

🧭 Investment Snapshot

Total Revenue (Scale)

Information icon Total money earned from selling products or services before any costs. It is needed to understand the scale of the business and its ability to generate income.

Net Income (Profit)

Information icon Final profit after all expenses, interest, and taxes are deducted. It is needed to determine the overall profitability available to shareholders.

Free Cash Flow (Cash Strength)

Information icon Cash remaining after operating activities and capital expenditures, showing cash available for growth. It is needed to evaluate the company’s ability to invest, pay dividends, or reduce debt.

📈 Growth & Strength

Operating Income (Core Profit)

Information icon Profit from core operations after deducting all operating expenses. It is needed to measure how efficiently the company runs its primary business activities.

EBITDA (Cash Earnings)

Information icon Earnings before interest, taxes, depreciation, and amortization, indicating operating cash potential. It is needed to compare operating performance across companies without accounting or financing differences.

Gross Profit (Unit Profitability)

Information icon Revenue minus cost of revenue, showing profit after direct production costs. It is needed to evaluate core business profitability before overhead expenses.

🛡️ Financial Safety

Cash (Liquidity Buffer)

Information icon Total cash and cash equivalents on hand. It is needed to evaluate immediate liquidity and financial flexibility.

Total Debt (Leverage Risk)

Information icon Total debt including both short-term and long-term components. It is needed to assess the company’s leverage and financial risk.

Net Working Capital (Short-Term Health)

Information icon Current assets minus current liabilities, indicating short-term liquidity strength. It is needed to assess whether the company can meet its short-term obligations.

🧱 Balance Sheet Strength

Stockholder Equity (Net Worth)

Information icon Total equity value held by shareholders. It is needed to understand the net worth of the company from the owners’ perspective.

Total Assets (Asset Base)

Information icon The full value of everything the company owns, including cash, inventory, equipment, and investments. It is needed to understand the resource base used to generate revenue.

Income Before Tax (Pre-Tax Earnings)

Information icon Income before provision for income taxes. It is needed to analyze profitability independent of tax structures.

⚙️ Cost & Drag Factors

Cost of Revenue (Production Cost)

Information icon Direct costs required to produce and deliver the products or services sold. It is needed to assess efficiency in production and service delivery.

Total Operating Expenses (Operating Cost)

Information icon Indirect costs of running the business such as salaries, marketing, and administration. It is needed to understand how much it costs to sustain ongoing business operations.

Income Tax Expense (Tax Drag)

Information icon Amount of taxes paid or payable to the government. It is needed to evaluate the impact of taxation on overall profitability.

About Energy Vault Holdings Inc

Exchange NYSE
Headquarters Westlake Village, CA, United States
IPO Launch date 2022-02-14
Co-Founder, Chairman & CEO Mr. Robert Allen Piconi
Sector Utilities
Industry Utilities - Renewable
Full time employees 142
Full time employees 142

Energy Vault Holdings, Inc. develops and deploys utility-scale energy storage solutions in the United States, Switzerland, United Kingdom, North America, Australia, and internationally. The company offers B-Vault, an electrochemical battery energy storage solution for short-duration energy storage needs; G-Vault, a gravity energy storage solution for long-duration energy storage needs; and H-Vault, a hydrogen or hybrid energy storage solution. It also provides software solutions, such as Vault-OS Energy Management System which provides real-time monitoring, operational control, and optimized dispatch across an array of generation and short to ultra-long duration energy storage assets; Vault-Bidder, which utilizes artificial intelligence to leverage diverse, live data from directly monitored assets and external drivers to provide dispatch and revenue optimization; and Vault-Manager, which converts diverse, real-time data into clear asset performance visibility and insights, facilitating improved decision-making regarding maintenance, augmentation, and expansion. Energy Vault Holdings, Inc. was founded in 2020 and is headquartered in Westlake Village, California.